Keyphrases
- image retrieval
- image database
- relevance feedback
- color images
- image content
- image data
- image search
- image normalization
- retrieval method
- image representation
- image matching
- text retrieval
- visual features
- retrieval accuracy
- image collections
- cross media
- digital images
- database
- multimedia retrieval
- multiple feature fusion
- moment invariants
- zernike moments
- color histogram
- low level features
- input image
- feature selection
- neural network